#include <ctime>

class Utils {

private:

	Utils() {}

	static const clock_t CLOCKS_PER_MILLI = CLOCKS_PER_SEC / 1000;

public:

	static int* generateArray(int minValue, int maxValue, int length);

	static void printArray(int* targetArray, int length);

	static bool isArrayOrdered(int* targetArray, int length, bool checkAscending);

	static int* copyArray(int* sourceArray, int length);

	static long getCurrentTimeMillis();
};